property Certificates[Index: Integer]: TScCertificate; default;
Use Certificates to obtain a TScCertificate object from the list. The Index parameter indicates the index of the certificate, where 0 is the index of the first certificate, 1 is the index of the second certificate, and so on.
Set Certificates to assign the properties of another certificate object to one of the certificates in the list. Reassigning an Certificates index does not free the object that previously occupied that position in the list.
Use Certificates with the Count property to iterate through all of the certificates in the list.